3619066

Information

• Patent Grant
• 3619066

• References
• Source

• Patent Number

  3,619,066

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • G01J1/4257 - applied to monitoring the characteristics of a beam
  • H01P3/20 - Quasi-optical arrangements for guiding a wave

• US Classifications

  • 356 - Optics: measuring and testing
  • 250 - Radiant energy
  • 359 - Optical: systems and elements
  • 385 - Optical waveguides